From 6143607303de40f4647fe9ba10c4b36909ba0f1f Mon Sep 17 00:00:00 2001
From: Michael Niedermayer <michaelni@gmx.at>
Date: Wed, 29 Dec 2004 12:14:14 +0000
Subject: [PATCH] motion_val doxy
Originally committed as revision 3776 to svn://svn.ffmpeg.org/ffmpeg/trunk
---
libavcodec/avcodec.h | 9 ++++++++-
1 file changed, 8 insertions(+), 1 deletion(-)
diff --git a/libavcodec/avcodec.h b/libavcodec/avcodec.h
index f53e62a97dc..a8aa16e7860 100644
--- a/libavcodec/avcodec.h
+++ b/libavcodec/avcodec.h
@@ -476,7 +476,14 @@ typedef struct AVPanScan{
uint8_t *mbskip_table;\
\
/**\
- * Motion vector table\
+ * Motion vector table.\
+ * @code\
+ * example:\
+ * int mv_sample_log2= 4 - motion_subsample_log2;\
+ * int mb_width= (width+15)>>4;\
+ * int mv_stride= (mb_width << mv_sample_log2) + 1;\
+ * motion_val[direction][x + y*mv_stride][0->mv_x, 1->mv_y];\
+ * @endcode\
* - encoding: set by user\
* - decoding: set by lavc\
*/\
--
GitLab